package com.itheima.servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet("/listStudentServlet")
public class ListStudentServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        BufferedReader br = new BufferedReader(new FileReader("d:\\stu.txt"));
        resp.setContentType("text/html;charset=UTF-8");
        PrintWriter pw = resp.getWriter();
        String line;
        while ((line = br.readLine()) != null) {
            pw.write(line);
            pw.write("<br>");
        }
        br.close();

    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
